SAM YOUNG KWON

City:

DAEJEON

Country:

South Korea

Published Applications:

Last publication date:

2018-05-24

Top Assignees for applications by SAM YOUNG KWON

The entities that hold a legal rights for patent applications filed by inventor KWON SAM YOUNG:

SAM YOUNG KWON from DAEJEON, KR has applied for patents for these inventions. The list has both pending applications and granted patents:

Versine trolley-type equipment for inspecting track irregularity

Vacuum division management system and vacuum blocking screen device for tube railway system

Wheel-type ultra high speed railway system

InventorID:

2197114 ⎘